If there ever was a time for a cool, rational and unemotional series of responses on the part of people in Europe, it is now. One reason is that Russia's President Vladimir Putin and Trump are very similar: They are macho types, they are bullies - and they want the same thing: to weaken the EU, albeit for different reasons. Trump, for his part, is a protectionist of the first order, and he wants to make his vision work. He shows no interest in competition with others, but aims to go back to the 1930s.